From 895c88736bee93a171e5a0357bc92b0dc075e82e Mon Sep 17 00:00:00 2001
From: "R. Ryantm" <ryantm-bot@ryantm.com>
Date: Sat, 21 Jun 2025 00:35:25 +0000
Subject: [PATCH] mpich: 4.3.0 -> 4.3.1

---
 pkgs/development/libraries/mpich/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/libraries/mpich/default.nix b/pkgs/development/libraries/mpich/default.nix
index a1b153b5dfed..7c837e67a39f 100644
--- a/pkgs/development/libraries/mpich/default.nix
+++ b/pkgs/development/libraries/mpich/default.nix
@@ -32,11 +32,11 @@ assert (ch4backend.pname == "ucx" || ch4backend.pname == "libfabric");
 
 stdenv.mkDerivation rec {
   pname = "mpich";
-  version = "4.3.0";
+  version = "4.3.1";
 
   src = fetchurl {
     url = "https://www.mpich.org/static/downloads/${version}/mpich-${version}.tar.gz";
-    hash = "sha256-XgQTKYStg8q5zFP3YHLSte9abSSwqf+QR6j/lhIbzGM=";
+    hash = "sha256-rMEcsr3Glnjci7p0fCSigjPFhZb4HwN4W/K3u3oO99w=";
   };
 
   patches = [